InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
0
T+90 hit rate
55%
T+90 mean return
+14.2%
Across 31 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by WIERENGA WENDALL. Director active across 3 companies, notably Cytokinetics INC. In total, 38 filings have been recorded. History available since 12 May 2021. The latest transaction was disclosed on 14 May 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations38 total
7,333 shares0Common StockSEC:0001127602-25-014355:0
20,000 shares@ US$6.2124.0% of flowCommon StockSEC:0001127602-25-012398:0
162 shares@ US$38.561.2% of flowCommon StockSEC:0001127602-25-012113:0
127 shares@ US$48.931.3% of flowCommon StockSEC:0001127602-25-000758:0
742 shares@ US$7.371.2% of flowCommon StockSEC:0001127602-24-029523:0
742 shares@ US$7.371.2% of flowCommon StockSEC:0001127602-24-028124:0
4,452 shares@ US$7.376.8% of flowCommon StockSEC:0001127602-24-026161:0
118 shares@ US$52.601.2% of flowCommon StockSEC:0001127602-24-025194:0
114 shares0Common StockSEC:0001127602-24-020149:0
3,400 shares0Common StockSEC:0000950170-24-071921:0
5,600 shares0Common StockSEC:0001127602-24-015719:0
74 shares@ US$84.121.3% of flowCommon StockSEC:0001127602-24-000433:0
5,000 shares@ US$4.444.5% of flowCommon StockSEC:0001127602-23-030485:0
448 shares@ US$27.882.7% of flowCommon StockSEC:0001127602-23-025166:0
6,020 shares@ US$6.728.3% of flowCommon StockSEC:0001127602-23-023012:0
374 shares@ US$33.362.5% of flowCommon StockSEC:0001127602-23-020064:0
6,000 shares0Common StockSEC:0001209191-23-038827:0
5,000 shares0Common StockSEC:0001127602-23-016196:0
298 shares@ US$37.712.3% of flowCommon StockSEC:0001127602-23-012541:0
7,000 shares@ US$6.729.7% of flowCommon StockSEC:0001127602-23-003984:0
253 shares@ US$44.352.3% of flowCommon StockSEC:0001127602-23-000714:0
110 shares@ US$51.111.3% of flowCommon StockSEC:0001127602-22-023701:0
4,166 shares@ US$6.786.3% of flowCommon StockSEC:0001127602-22-021922:0
137 shares@ US$41.001.2% of flowCommon StockSEC:0001127602-22-019241:0
5,000 shares0Common StockSEC:0001061983-22-000122:0
25 of 38 declarations
About WIERENGA WENDALL
Wendall Wierenga is a director at Cytokinetics INC.
